src/empathy-preferences.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2003-2007 Imendio AB
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  18  * Boston, MA  02110-1301  USA
  19  *
  20  * Authors: Mikael Hallendal <micke@imendio.com>
  21  *          Richard Hult <richard@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Danielle Madeley <danielle.madeley@collabora.co.uk>
  24  */
  25
  26 #include <config.h>
  27
  28 #include <string.h>
  29 #include <stdio.h>
  30
  31 #include <gtk/gtk.h>
  32 #include <glib/gi18n.h>
  33 #include <telepathy-glib/dbus.h>
  34 #include <telepathy-glib/util.h>
  35
  36 #include <libempathy/empathy-gsettings.h>
  37 #include <libempathy/empathy-utils.h>
  38
  39 #include <libempathy-gtk/empathy-ui-utils.h>
  40 #include <libempathy-gtk/empathy-theme-manager.h>
  41 #include <libempathy-gtk/empathy-spell.h>
  42 #include <libempathy-gtk/empathy-gtk-enum-types.h>
  43 #include <libempathy-gtk/empathy-theme-adium.h>
  44
  45 #include "empathy-preferences.h"
  46
  47 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  48 #include <libempathy/empathy-debug.h>
  49
  50 G_DEFINE_TYPE (EmpathyPreferences, empathy_preferences, GTK_TYPE_DIALOG);
  51
  52 #define GET_PRIV(self) ((EmpathyPreferencesPriv *)((EmpathyPreferences *) self)->priv)
  53
  54 static const gchar * empathy_preferences_tabs[] =
  55 {
  56   "general",
  57   "notifications",
  58   "sounds",
  59   "calls",
  60   "location",
  61   "spell",
  62   "themes",
  63 };
  64
  65 struct _EmpathyPreferencesPriv {
  66         GtkWidget *notebook;
  67
  68         GtkWidget *checkbutton_show_smileys;
  69         GtkWidget *checkbutton_show_contacts_in_rooms;
  70         GtkWidget *checkbutton_separate_chat_windows;
  71         GtkWidget *checkbutton_events_notif_area;
  72         GtkWidget *checkbutton_autoconnect;
  73         GtkWidget *checkbutton_logging;
  74
  75         GtkWidget *checkbutton_sounds_enabled;
  76         GtkWidget *checkbutton_sounds_disabled_away;
  77         GtkWidget *treeview_sounds;
  78
  79         GtkWidget *checkbutton_notifications_enabled;
  80         GtkWidget *checkbutton_notifications_disabled_away;
  81         GtkWidget *checkbutton_notifications_focus;
  82         GtkWidget *checkbutton_notifications_contact_signin;
  83         GtkWidget *checkbutton_notifications_contact_signout;
  84
  85         GtkWidget *echo_cancellation;
  86
  87         GtkWidget *treeview_spell_checker;
  88
  89         GtkWidget *checkbutton_location_publish;
  90         GtkWidget *checkbutton_location_reduce_accuracy;
  91         GtkWidget *checkbutton_location_resource_network;
  92         GtkWidget *checkbutton_location_resource_cell;
  93         GtkWidget *checkbutton_location_resource_gps;
  94
  95         GtkWidget *vbox_chat_theme;
  96         GtkWidget *combobox_chat_theme;
  97         GtkWidget *combobox_chat_theme_variant;
  98         GtkWidget *hbox_chat_theme_variant;
  99         GtkWidget *sw_chat_theme_preview;
 100         EmpathyChatView *chat_theme_preview;
 101         EmpathyThemeManager *theme_manager;
 102
 103         GSettings *gsettings;
 104         GSettings *gsettings_chat;
 105         GSettings *gsettings_call;
 106         GSettings *gsettings_loc;
 107         GSettings *gsettings_notify;
 108         GSettings *gsettings_sound;
 109         GSettings *gsettings_ui;
 110         GSettings *gsettings_logger;
 111 };
 112
 113 static void     preferences_setup_widgets                (EmpathyPreferences      *preferences);
 114 static void     preferences_languages_setup              (EmpathyPreferences      *preferences);
 115 static void     preferences_languages_add                (EmpathyPreferences      *preferences);
 116 static void     preferences_languages_save               (EmpathyPreferences      *preferences);
 117 static gboolean preferences_languages_save_foreach       (GtkTreeModel           *model,
 118                                                           GtkTreePath            *path,
 119                                                           GtkTreeIter            *iter,
 120                                                           gchar                 **languages);
 121 static void     preferences_languages_load               (EmpathyPreferences      *preferences);
 122 static gboolean preferences_languages_load_foreach       (GtkTreeModel           *model,
 123                                                           GtkTreePath            *path,
 124                                                           GtkTreeIter            *iter,
 125                                                           GList                  *languages);
 126 static void     preferences_languages_cell_toggled_cb    (GtkCellRendererToggle  *cell,
 127                                                           gchar                  *path_string,
 128                                                           EmpathyPreferences      *preferences);
 129
 130 enum {
 131         COL_LANG_ENABLED,
 132         COL_LANG_CODE,
 133         COL_LANG_NAME,
 134         COL_LANG_COUNT
 135 };
 136
 137 enum {
 138         COL_THEME_VISIBLE_NAME,
 139         COL_THEME_NAME,
 140         COL_THEME_IS_ADIUM,
 141         COL_THEME_ADIUM_PATH,
 142         COL_THEME_ADIUM_INFO,
 143         COL_THEME_COUNT
 144 };
 145
 146 enum {
 147         COL_VARIANT_NAME,
 148         COL_VARIANT_DEFAULT,
 149         COL_VARIANT_COUNT
 150 };
 151
 152 enum {
 153         COL_SOUND_ENABLED,
 154         COL_SOUND_NAME,
 155         COL_SOUND_KEY,
 156         COL_SOUND_COUNT
 157 };
 158
 159 typedef struct {
 160         const char *name;
 161         const char *key;
 162 } SoundEventEntry;
 163
 164 /* TODO: add phone related sounds also? */
 165 static SoundEventEntry sound_entries [] = {
 166         { N_("Message received"), EMPATHY_PREFS_SOUNDS_INCOMING_MESSAGE },
 167         { N_("Message sent"), EMPATHY_PREFS_SOUNDS_OUTGOING_MESSAGE },
 168         { N_("New conversation"), EMPATHY_PREFS_SOUNDS_NEW_CONVERSATION },
 169         { N_("Contact goes online"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGIN },
 170         { N_("Contact goes offline"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGOUT },
 171         { N_("Account connected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGIN },
 172         { N_("Account disconnected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGOUT }
 173 };
 174
 175 static void
 176 preferences_setup_widgets (EmpathyPreferences *preferences)
 177 {
 178         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 179
 180         g_settings_bind (priv->gsettings_notify,
 181                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 182                          priv->checkbutton_notifications_enabled,
 183                          "active",
 184                          G_SETTINGS_BIND_DEFAULT);
 185         g_settings_bind (priv->gsettings_notify,
 186                          EMPATHY_PREFS_NOTIFICATIONS_DISABLED_AWAY,
 187                          priv->checkbutton_notifications_disabled_away,
 188                          "active",
 189                          G_SETTINGS_BIND_DEFAULT);
 190         g_settings_bind (priv->gsettings_notify,
 191                          EMPATHY_PREFS_NOTIFICATIONS_FOCUS,
 192                          priv->checkbutton_notifications_focus,
 193                          "active",
 194                          G_SETTINGS_BIND_DEFAULT);
 195         g_settings_bind (priv->gsettings_notify,
 196                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNIN,
 197                          priv->checkbutton_notifications_contact_signin,
 198                          "active",
 199                          G_SETTINGS_BIND_DEFAULT);
 200         g_settings_bind (priv->gsettings_notify,
 201                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNOUT,
 202                          priv->checkbutton_notifications_contact_signout,
 203                          "active",
 204                          G_SETTINGS_BIND_DEFAULT);
 205
 206         g_settings_bind (priv->gsettings_notify,
 207                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 208                          priv->checkbutton_notifications_disabled_away,
 209                          "sensitive",
 210                          G_SETTINGS_BIND_GET);
 211         g_settings_bind (priv->gsettings_notify,
 212                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 213                          priv->checkbutton_notifications_focus,
 214                          "sensitive",
 215                          G_SETTINGS_BIND_GET);
 216         g_settings_bind (priv->gsettings_notify,
 217                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 218                          priv->checkbutton_notifications_contact_signin,
 219                          "sensitive",
 220                          G_SETTINGS_BIND_GET);
 221         g_settings_bind (priv->gsettings_notify,
 222                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 223                          priv->checkbutton_notifications_contact_signout,
 224                          "sensitive",
 225                          G_SETTINGS_BIND_GET);
 226
 227         g_settings_bind (priv->gsettings_sound,
 228                          EMPATHY_PREFS_SOUNDS_ENABLED,
 229                          priv->checkbutton_sounds_enabled,
 230                          "active",
 231                          G_SETTINGS_BIND_DEFAULT);
 232         g_settings_bind (priv->gsettings_sound,
 233                          EMPATHY_PREFS_SOUNDS_DISABLED_AWAY,
 234                          priv->checkbutton_sounds_disabled_away,
 235                          "active",
 236                          G_SETTINGS_BIND_DEFAULT);
 237
 238         g_settings_bind (priv->gsettings_sound,
 239                          EMPATHY_PREFS_SOUNDS_ENABLED,
 240                          priv->checkbutton_sounds_disabled_away,
 241                          "sensitive",
 242                          G_SETTINGS_BIND_GET);
 243         g_settings_bind (priv->gsettings_sound,
 244                         EMPATHY_PREFS_SOUNDS_ENABLED,
 245                         priv->treeview_sounds,
 246                         "sensitive",
 247                         G_SETTINGS_BIND_GET);
 248
 249         g_settings_bind (priv->gsettings_ui,
 250                          EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 251                          priv->checkbutton_separate_chat_windows,
 252                          "active",
 253                          G_SETTINGS_BIND_DEFAULT);
 254
 255         g_settings_bind (priv->gsettings_ui,
 256                          EMPATHY_PREFS_UI_EVENTS_NOTIFY_AREA,
 257                          priv->checkbutton_events_notif_area,
 258                          "active",
 259                          G_SETTINGS_BIND_DEFAULT);
 260
 261         g_settings_bind (priv->gsettings_chat,
 262                          EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
 263                          priv->checkbutton_show_smileys,
 264                          "active",
 265                          G_SETTINGS_BIND_DEFAULT);
 266         g_settings_bind (priv->gsettings_chat,
 267                          EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS,
 268                          priv->checkbutton_show_contacts_in_rooms,
 269                          "active",
 270                          G_SETTINGS_BIND_DEFAULT);
 271
 272         g_settings_bind (priv->gsettings_call,
 273                          EMPATHY_PREFS_CALL_ECHO_CANCELLATION,
 274                          priv->echo_cancellation,
 275                          "active",
 276                          G_SETTINGS_BIND_DEFAULT);
 277
 278         g_settings_bind (priv->gsettings,
 279                          EMPATHY_PREFS_AUTOCONNECT,
 280                          priv->checkbutton_autoconnect,
 281                          "active",
 282                          G_SETTINGS_BIND_DEFAULT);
 283
 284         g_settings_bind (priv->gsettings_loc,
 285                          EMPATHY_PREFS_LOCATION_PUBLISH,
 286                          priv->checkbutton_location_publish,
 287                          "active",
 288                          G_SETTINGS_BIND_DEFAULT);
 289
 290         g_settings_bind (priv->gsettings_loc,
 291                          EMPATHY_PREFS_LOCATION_RESOURCE_NETWORK,
 292                          priv->checkbutton_location_resource_network,
 293                          "active",
 294                          G_SETTINGS_BIND_DEFAULT);
 295         g_settings_bind (priv->gsettings_loc,
 296                          EMPATHY_PREFS_LOCATION_PUBLISH,
 297                          priv->checkbutton_location_resource_network,
 298                          "sensitive",
 299                          G_SETTINGS_BIND_GET);
 300
 301         g_settings_bind (priv->gsettings_loc,
 302                          EMPATHY_PREFS_LOCATION_RESOURCE_CELL,
 303                          priv->checkbutton_location_resource_cell,
 304                          "active",
 305                          G_SETTINGS_BIND_DEFAULT);
 306         g_settings_bind (priv->gsettings_loc,
 307                          EMPATHY_PREFS_LOCATION_PUBLISH,
 308                          priv->checkbutton_location_resource_cell,
 309                          "sensitive",
 310                          G_SETTINGS_BIND_GET);
 311
 312         g_settings_bind (priv->gsettings_loc,
 313                          EMPATHY_PREFS_LOCATION_RESOURCE_GPS,
 314                          priv->checkbutton_location_resource_gps,
 315                          "active",
 316                          G_SETTINGS_BIND_DEFAULT);
 317         g_settings_bind (priv->gsettings_loc,
 318                          EMPATHY_PREFS_LOCATION_PUBLISH,
 319                          priv->checkbutton_location_resource_gps,
 320                          "sensitive",
 321                          G_SETTINGS_BIND_GET);
 322
 323         g_settings_bind (priv->gsettings_loc,
 324                          EMPATHY_PREFS_LOCATION_REDUCE_ACCURACY,
 325                          priv->checkbutton_location_reduce_accuracy,
 326                          "active",
 327                          G_SETTINGS_BIND_DEFAULT);
 328         g_settings_bind (priv->gsettings_loc,
 329                          EMPATHY_PREFS_LOCATION_PUBLISH,
 330                          priv->checkbutton_location_reduce_accuracy,
 331                          "sensitive",
 332                          G_SETTINGS_BIND_GET);
 333
 334         g_settings_bind (priv->gsettings_logger,
 335                          EMPATHY_PREFS_LOGGER_ENABLED,
 336                          priv->checkbutton_logging,
 337                          "active",
 338                          G_SETTINGS_BIND_DEFAULT);
 339 }
 340
 341 static void
 342 preferences_sound_cell_toggled_cb (GtkCellRendererToggle *toggle,
 343                                    char *path_string,
 344                                    EmpathyPreferences *preferences)
 345 {
 346         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 347         GtkTreePath *path;
 348         gboolean instore;
 349         GtkTreeIter iter;
 350         GtkTreeView *view;
 351         GtkTreeModel *model;
 352         char *key;
 353
 354         view = GTK_TREE_VIEW (priv->treeview_sounds);
 355         model = gtk_tree_view_get_model (view);
 356
 357         path = gtk_tree_path_new_from_string (path_string);
 358
 359         gtk_tree_model_get_iter (model, &iter, path);
 360         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 361                             COL_SOUND_ENABLED, &instore, -1);
 362
 363         instore ^= 1;
 364
 365         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 366                             COL_SOUND_ENABLED, instore, -1);
 367
 368         g_settings_set_boolean (priv->gsettings_sound, key, instore);
 369
 370         g_free (key);
 371         gtk_tree_path_free (path);
 372 }
 373
 374 static void
 375 preferences_sound_load (EmpathyPreferences *preferences)
 376 {
 377         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 378         guint i;
 379         GtkTreeView *view;
 380         GtkListStore *store;
 381         GtkTreeIter iter;
 382         gboolean set;
 383
 384         view = GTK_TREE_VIEW (priv->treeview_sounds);
 385         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 386
 387         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 388                 set = g_settings_get_boolean (priv->gsettings_sound,
 389                                               sound_entries[i].key);
 390
 391                 gtk_list_store_insert_with_values (store, &iter, i,
 392                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 393                                                    COL_SOUND_KEY, sound_entries[i].key,
 394                                                    COL_SOUND_ENABLED, set, -1);
 395         }
 396 }
 397
 398 static void
 399 preferences_sound_setup (EmpathyPreferences *preferences)
 400 {
 401         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 402         GtkTreeView *view;
 403         GtkListStore *store;
 404         GtkCellRenderer *renderer;
 405         GtkTreeViewColumn *column;
 406
 407         view = GTK_TREE_VIEW (priv->treeview_sounds);
 408
 409         store = gtk_list_store_new (COL_SOUND_COUNT,
 410                                     G_TYPE_BOOLEAN, /* enabled */
 411                                     G_TYPE_STRING,  /* name */
 412                                     G_TYPE_STRING); /* key */
 413
 414         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 415
 416         renderer = gtk_cell_renderer_toggle_new ();
 417         g_signal_connect (renderer, "toggled",
 418                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 419                           preferences);
 420
 421         column = gtk_tree_view_column_new ();
 422         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 423         gtk_tree_view_column_add_attribute (column, renderer,
 424                                             "active", COL_SOUND_ENABLED);
 425
 426         renderer = gtk_cell_renderer_text_new ();
 427         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 428         gtk_tree_view_column_add_attribute (column, renderer,
 429                                             "text", COL_SOUND_NAME);
 430
 431         gtk_tree_view_append_column (view, column);
 432
 433         gtk_tree_view_column_set_resizable (column, FALSE);
 434         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 435
 436         g_object_unref (store);
 437 }
 438
 439 static void
 440 preferences_languages_setup (EmpathyPreferences *preferences)
 441 {
 442         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 443         GtkTreeView       *view;
 444         GtkListStore      *store;
 445         GtkTreeSelection  *selection;
 446         GtkTreeViewColumn *column;
 447         GtkCellRenderer   *renderer;
 448         guint              col_offset;
 449
 450         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 451
 452         store = gtk_list_store_new (COL_LANG_COUNT,
 453                                     G_TYPE_BOOLEAN,  /* enabled */
 454                                     G_TYPE_STRING,   /* code */
 455                                     G_TYPE_STRING);  /* name */
 456
 457         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 458
 459         selection = gtk_tree_view_get_selection (view);
 460         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 461
 462         renderer = gtk_cell_renderer_toggle_new ();
 463         g_signal_connect (renderer, "toggled",
 464                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 465                           preferences);
 466
 467         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 468                                                            "active", COL_LANG_ENABLED,
 469                                                            NULL);
 470
 471         gtk_tree_view_append_column (view, column);
 472
 473         renderer = gtk_cell_renderer_text_new ();
 474         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 475                                                                   -1, _("Language"),
 476                                                                   renderer,
 477                                                                   "text", COL_LANG_NAME,
 478                                                                   NULL);
 479
 480         g_object_set_data (G_OBJECT (renderer),
 481                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 482
 483         column = gtk_tree_view_get_column (view, col_offset - 1);
 484         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 485         gtk_tree_view_column_set_resizable (column, FALSE);
 486         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 487
 488         g_object_unref (store);
 489 }
 490
 491 static void
 492 preferences_languages_add (EmpathyPreferences *preferences)
 493 {
 494         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 495         GtkTreeView  *view;
 496         GtkListStore *store;
 497         GList        *codes, *l;
 498
 499         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 500         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 501
 502         codes = empathy_spell_get_language_codes ();
 503
 504         if (!codes) {
 505                 gtk_widget_set_sensitive (priv->treeview_spell_checker, FALSE);
 506         }
 507
 508         for (l = codes; l; l = l->next) {
 509                 GtkTreeIter  iter;
 510                 const gchar *code;
 511                 const gchar *name;
 512
 513                 code = l->data;
 514                 name = empathy_spell_get_language_name (code);
 515                 if (!name) {
 516                         continue;
 517                 }
 518
 519                 gtk_list_store_append (store, &iter);
 520                 gtk_list_store_set (store, &iter,
 521                                     COL_LANG_CODE, code,
 522                                     COL_LANG_NAME, name,
 523                                     -1);
 524         }
 525
 526         empathy_spell_free_language_codes (codes);
 527 }
 528
 529 static void
 530 preferences_languages_save (EmpathyPreferences *preferences)
 531 {
 532         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 533         GtkTreeView       *view;
 534         GtkTreeModel      *model;
 535
 536         gchar             *languages = NULL;
 537
 538         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 539         model = gtk_tree_view_get_model (view);
 540
 541         gtk_tree_model_foreach (model,
 542                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 543                                 &languages);
 544
 545         /* if user selects no languages, we don't want spell check */
 546         g_settings_set_boolean (priv->gsettings_chat,
 547                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 548                                 languages != NULL);
 549
 550         g_settings_set_string (priv->gsettings_chat,
 551                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 552                                languages != NULL ? languages : "");
 553
 554         g_free (languages);
 555 }
 556
 557 static gboolean
 558 preferences_languages_save_foreach (GtkTreeModel  *model,
 559                                     GtkTreePath   *path,
 560                                     GtkTreeIter   *iter,
 561                                     gchar        **languages)
 562 {
 563         gboolean  enabled;
 564         gchar    *code;
 565
 566         if (!languages) {
 567                 return TRUE;
 568         }
 569
 570         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 571         if (!enabled) {
 572                 return FALSE;
 573         }
 574
 575         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 576         if (!code) {
 577                 return FALSE;
 578         }
 579
 580         if (!(*languages)) {
 581                 *languages = g_strdup (code);
 582         } else {
 583                 gchar *str = *languages;
 584                 *languages = g_strdup_printf ("%s,%s", str, code);
 585                 g_free (str);
 586         }
 587
 588         g_free (code);
 589
 590         return FALSE;
 591 }
 592
 593 static void
 594 preferences_languages_load (EmpathyPreferences *preferences)
 595 {
 596         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 597         GtkTreeView   *view;
 598         GtkTreeModel  *model;
 599         GList         *enabled_codes;
 600
 601         enabled_codes = empathy_spell_get_enabled_language_codes ();
 602
 603         g_settings_set_boolean (priv->gsettings_chat,
 604                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 605                                 enabled_codes != NULL);
 606
 607         if (enabled_codes == NULL)
 608                 return;
 609
 610         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 611         model = gtk_tree_view_get_model (view);
 612
 613         gtk_tree_model_foreach (model,
 614                                 (GtkTreeModelForeachFunc) preferences_languages_load_foreach,
 615                                 enabled_codes);
 616
 617         g_list_free (enabled_codes);
 618 }
 619
 620 static gboolean
 621 preferences_languages_load_foreach (GtkTreeModel  *model,
 622                                     GtkTreePath   *path,
 623                                     GtkTreeIter   *iter,
 624                                     GList         *languages)
 625 {
 626         gchar    *code;
 627         gboolean  found = FALSE;
 628
 629         if (!languages) {
 630                 return TRUE;
 631         }
 632
 633         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 634         if (!code) {
 635                 return FALSE;
 636         }
 637
 638         if (g_list_find_custom (languages, code, (GCompareFunc) strcmp)) {
 639                 found = TRUE;
 640         }
 641
 642         g_free (code);
 643         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 644         return FALSE;
 645 }
 646
 647 static void
 648 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 649                                        gchar                 *path_string,
 650                                        EmpathyPreferences     *preferences)
 651 {
 652         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 653         GtkTreeView  *view;
 654         GtkTreeModel *model;
 655         GtkListStore *store;
 656         GtkTreePath  *path;
 657         GtkTreeIter   iter;
 658         gboolean      enabled;
 659
 660         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 661         model = gtk_tree_view_get_model (view);
 662         store = GTK_LIST_STORE (model);
 663
 664         path = gtk_tree_path_new_from_string (path_string);
 665
 666         gtk_tree_model_get_iter (model, &iter, path);
 667         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 668
 669         enabled ^= 1;
 670
 671         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 672         gtk_tree_path_free (path);
 673
 674         preferences_languages_save (preferences);
 675 }
 676
 677 static void
 678 preferences_preview_theme_append_message (EmpathyChatView *view,
 679                                           EmpathyContact *sender,
 680                                           EmpathyContact *receiver,
 681                                           const gchar *text,
 682                                           gboolean should_highlight)
 683 {
 684         EmpathyMessage *message;
 685
 686         message = g_object_new (EMPATHY_TYPE_MESSAGE,
 687                 "sender", sender,
 688                 "receiver", receiver,
 689                 "body", text,
 690                 NULL);
 691
 692         empathy_chat_view_append_message (view, message, should_highlight);
 693         g_object_unref (message);
 694 }
 695
 696 static void
 697 preferences_preview_theme_changed_cb (EmpathyThemeManager *manager,
 698                                       EmpathyPreferences  *preferences)
 699 {
 700         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 701         TpDBusDaemon *dbus;
 702         TpAccount *account;
 703         EmpathyContact *juliet;
 704         EmpathyContact *romeo;
 705
 706         DEBUG ("Theme changed, update preview widget");
 707
 708         if (priv->chat_theme_preview != NULL) {
 709                 gtk_widget_destroy (GTK_WIDGET (priv->chat_theme_preview));
 710         }
 711         priv->chat_theme_preview = empathy_theme_manager_create_view (manager);
 712         gtk_container_add (GTK_CONTAINER (priv->sw_chat_theme_preview),
 713                            GTK_WIDGET (priv->chat_theme_preview));
 714         gtk_widget_show (GTK_WIDGET (priv->chat_theme_preview));
 715
 716         /* FIXME: It is ugly to add a fake conversation like that.
 717          * Would be cool if we could request a TplLogManager for a fake
 718          * conversation */
 719         dbus = tp_dbus_daemon_dup (NULL);
 720         account = tp_account_new (dbus,
 721                 TP_ACCOUNT_OBJECT_PATH_BASE "cm/jabber/account", NULL);
 722         juliet = g_object_new (EMPATHY_TYPE_CONTACT,
 723                 "account", account,
 724                 "id", "juliet",
 725                 /* translators: Contact name for the chat theme preview */
 726                 "alias", _("Juliet"),
 727                 "is-user", FALSE,
 728                 NULL);
 729         romeo = g_object_new (EMPATHY_TYPE_CONTACT,
 730                 "account", account,
 731                 "id", "romeo",
 732                 /* translators: Contact name for the chat theme preview */
 733                 "alias", _("Romeo"),
 734                 "is-user", TRUE,
 735                 NULL);
 736
 737         preferences_preview_theme_append_message (priv->chat_theme_preview,
 738                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 739                 juliet, romeo, _("O Romeo, Romeo, wherefore art thou Romeo?"),
 740                 TRUE /* this message mentions Romeo */);
 741         preferences_preview_theme_append_message (priv->chat_theme_preview,
 742                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 743                 juliet, romeo, _("Deny thy father and refuse thy name;"), FALSE);
 744         preferences_preview_theme_append_message (priv->chat_theme_preview,
 745                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 746                 juliet, romeo, _("Or if thou wilt not, be but sworn my love"), FALSE);
 747         preferences_preview_theme_append_message (priv->chat_theme_preview,
 748                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 749                 juliet, romeo, _("And I'll no longer be a Capulet."), FALSE);
 750         preferences_preview_theme_append_message (priv->chat_theme_preview,
 751                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 752                 romeo, juliet, _("Shall I hear more, or shall I speak at this?"), FALSE);
 753
 754         /* translators: Quote from Romeo & Julier, for chat theme preview */
 755         empathy_chat_view_append_event (priv->chat_theme_preview, _("Juliet has disconnected"));
 756
 757         g_object_unref (juliet);
 758         g_object_unref (romeo);
 759         g_object_unref (account);
 760         g_object_unref (dbus);
 761 }
 762
 763 static void
 764 preferences_theme_variant_changed_cb (GtkComboBox        *combo,
 765                                       EmpathyPreferences *preferences)
 766 {
 767         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 768         GtkTreeIter   iter;
 769
 770         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 771                 GtkTreeModel *model;
 772                 gchar        *name;
 773
 774                 model = gtk_combo_box_get_model (combo);
 775                 gtk_tree_model_get (model, &iter,
 776                                     COL_VARIANT_NAME, &name,
 777                                     -1);
 778
 779                 g_settings_set_string (priv->gsettings_chat,
 780                                        EMPATHY_PREFS_CHAT_THEME_VARIANT,
 781                                        name);
 782
 783                 g_free (name);
 784         }
 785 }
 786
 787 static void
 788 preferences_theme_variant_notify_cb (GSettings   *gsettings,
 789                                      const gchar *key,
 790                                      gpointer     user_data)
 791 {
 792         EmpathyPreferences *preferences = user_data;
 793         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 794         GtkComboBox        *combo;
 795         gchar              *conf_name;
 796         GtkTreeModel       *model;
 797         GtkTreeIter         iter;
 798         GtkTreeIter         default_iter;
 799         gboolean            found_default = FALSE;
 800         gboolean            found = FALSE;
 801         gboolean            ok;
 802
 803         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME_VARIANT);
 804         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 805         model = gtk_combo_box_get_model (combo);
 806
 807         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 808              ok && !found;
 809              ok = gtk_tree_model_iter_next (model, &iter)) {
 810                 gchar *name;
 811                 gboolean is_default;
 812
 813                 gtk_tree_model_get (model, &iter,
 814                                     COL_VARIANT_NAME, &name,
 815                                     COL_VARIANT_DEFAULT, &is_default,
 816                                     -1);
 817
 818                 if (!tp_strdiff (name, conf_name)) {
 819                         found = TRUE;
 820                         gtk_combo_box_set_active_iter (combo, &iter);
 821                 }
 822                 if (is_default) {
 823                         found_default = TRUE;
 824                         default_iter = iter;
 825                 }
 826
 827                 g_free (name);
 828         }
 829
 830         /* Fallback to the first one. */
 831         if (!found) {
 832                 if (found_default) {
 833                         gtk_combo_box_set_active_iter (combo, &default_iter);
 834                 } else if (gtk_tree_model_get_iter_first (model, &iter)) {
 835                         gtk_combo_box_set_active_iter (combo, &iter);
 836                 }
 837         }
 838
 839         g_free (conf_name);
 840 }
 841
 842 /* return TRUE if we added at least one variant */
 843 static gboolean
 844 preferences_theme_variants_fill (EmpathyPreferences *preferences,
 845                                  GHashTable         *info)
 846 {
 847         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 848         GtkTreeModel *model;
 849         GtkListStore *store;
 850         GPtrArray    *variants;
 851         const gchar  *default_variant;
 852         guint         i;
 853         gboolean      result = FALSE;
 854
 855         model = gtk_combo_box_get_model (GTK_COMBO_BOX (priv->combobox_chat_theme_variant));
 856         store = GTK_LIST_STORE (model);
 857         gtk_list_store_clear (store);
 858
 859         variants = empathy_adium_info_get_available_variants (info);
 860         default_variant = empathy_adium_info_get_default_variant (info);
 861         for (i = 0; i < variants->len; i++) {
 862                 gchar *name = g_ptr_array_index (variants, i);
 863
 864                 gtk_list_store_insert_with_values (store, NULL, -1,
 865                         COL_VARIANT_NAME, name,
 866                         COL_VARIANT_DEFAULT, !tp_strdiff (name, default_variant),
 867                         -1);
 868
 869                 result = TRUE;
 870         }
 871
 872         /* Select the variant from the GSetting key */
 873         preferences_theme_variant_notify_cb (priv->gsettings_chat,
 874                                              EMPATHY_PREFS_CHAT_THEME_VARIANT,
 875                                              preferences);
 876
 877         return result;
 878 }
 879
 880 static void
 881 preferences_theme_variants_setup (EmpathyPreferences *preferences)
 882 {
 883         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 884         GtkComboBox   *combo;
 885         GtkCellLayout *cell_layout;
 886         GtkCellRenderer *renderer;
 887         GtkListStore  *store;
 888
 889         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 890         cell_layout = GTK_CELL_LAYOUT (combo);
 891
 892         /* Create the model */
 893         store = gtk_list_store_new (COL_VARIANT_COUNT,
 894                                     G_TYPE_STRING,      /* name */
 895                                     G_TYPE_BOOLEAN);    /* is default */
 896         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 897                 COL_VARIANT_NAME, GTK_SORT_ASCENDING);
 898
 899         /* Add cell renderer */
 900         renderer = gtk_cell_renderer_text_new ();
 901         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 902         gtk_cell_layout_set_attributes (cell_layout, renderer,
 903                 "text", COL_VARIANT_NAME, NULL);
 904
 905         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 906         g_object_unref (store);
 907
 908         g_signal_connect (combo, "changed",
 909                           G_CALLBACK (preferences_theme_variant_changed_cb),
 910                           preferences);
 911
 912         /* Track changes of the GSetting key */
 913         g_signal_connect (priv->gsettings_chat,
 914                           "changed::" EMPATHY_PREFS_CHAT_THEME_VARIANT,
 915                           G_CALLBACK (preferences_theme_variant_notify_cb),
 916                           preferences);
 917 }
 918
 919 static void
 920 preferences_theme_changed_cb (GtkComboBox        *combo,
 921                               EmpathyPreferences *preferences)
 922 {
 923         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 924         GtkTreeIter   iter;
 925
 926         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 927                 GtkTreeModel *model;
 928                 gboolean      is_adium;
 929                 gchar        *name;
 930                 gchar        *path;
 931                 GHashTable   *info;
 932
 933                 model = gtk_combo_box_get_model (combo);
 934                 gtk_tree_model_get (model, &iter,
 935                                     COL_THEME_IS_ADIUM, &is_adium,
 936                                     COL_THEME_NAME, &name,
 937                                     COL_THEME_ADIUM_PATH, &path,
 938                                     COL_THEME_ADIUM_INFO, &info,
 939                                     -1);
 940
 941                 g_settings_set_string (priv->gsettings_chat,
 942                                        EMPATHY_PREFS_CHAT_THEME,
 943                                        name);
 944                 if (is_adium) {
 945                         gboolean variant;
 946
 947                         g_settings_set_string (priv->gsettings_chat,
 948                                                EMPATHY_PREFS_CHAT_ADIUM_PATH,
 949                                                path);
 950
 951                         variant = preferences_theme_variants_fill (preferences, info);
 952                         gtk_widget_set_visible (priv->hbox_chat_theme_variant, variant);
 953                 } else {
 954                         gtk_widget_hide (priv->hbox_chat_theme_variant);
 955                 }
 956                 g_free (name);
 957                 g_free (path);
 958                 tp_clear_pointer (&info, g_hash_table_unref);
 959         }
 960 }
 961
 962 static void
 963 preferences_theme_notify_cb (GSettings   *gsettings,
 964                              const gchar *key,
 965                              gpointer     user_data)
 966 {
 967         EmpathyPreferences *preferences = user_data;
 968         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 969         GtkComboBox        *combo;
 970         gchar              *conf_name;
 971         gchar              *conf_path;
 972         GtkTreeModel       *model;
 973         GtkTreeIter         iter;
 974         gboolean            found = FALSE;
 975         gboolean            ok;
 976
 977         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME);
 978         conf_path = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_ADIUM_PATH);
 979
 980         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 981         model = gtk_combo_box_get_model (combo);
 982         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 983              ok && !found;
 984              ok = gtk_tree_model_iter_next (model, &iter)) {
 985                 gboolean is_adium;
 986                 gchar *name;
 987                 gchar *path;
 988
 989                 gtk_tree_model_get (model, &iter,
 990                                     COL_THEME_IS_ADIUM, &is_adium,
 991                                     COL_THEME_NAME, &name,
 992                                     COL_THEME_ADIUM_PATH, &path,
 993                                     -1);
 994
 995                 if (!tp_strdiff (name, conf_name) &&
 996                     (!is_adium || !tp_strdiff (path, conf_path))) {
 997                         found = TRUE;
 998                         gtk_combo_box_set_active_iter (combo, &iter);
 999                 }
1000
1001                 g_free (name);
1002                 g_free (path);
1003         }
1004
1005         /* Fallback to the first one. */
1006         if (!found) {
1007                 if (gtk_tree_model_get_iter_first (model, &iter)) {
1008                         gtk_combo_box_set_active_iter (combo, &iter);
1009                 }
1010         }
1011
1012         g_free (conf_name);
1013         g_free (conf_path);
1014 }
1015
1016 static void
1017 preferences_themes_setup (EmpathyPreferences *preferences)
1018 {
1019         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
1020         GtkComboBox   *combo;
1021         GtkCellLayout *cell_layout;
1022         GtkCellRenderer *renderer;
1023         GtkListStore  *store;
1024         const gchar  **themes;
1025         GList         *adium_themes;
1026         gint           i;
1027
1028         preferences_theme_variants_setup (preferences);
1029
1030         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
1031         cell_layout = GTK_CELL_LAYOUT (combo);
1032
1033         /* Create the model */
1034         store = gtk_list_store_new (COL_THEME_COUNT,
1035                                     G_TYPE_STRING,      /* Display name */
1036                                     G_TYPE_STRING,      /* Theme name */
1037                                     G_TYPE_BOOLEAN,     /* Is an Adium theme */
1038                                     G_TYPE_STRING,      /* Adium theme path */
1039                                     G_TYPE_HASH_TABLE); /* Adium theme info */
1040         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
1041                 COL_THEME_VISIBLE_NAME, GTK_SORT_ASCENDING);
1042
1043         /* Fill the model */
1044         themes = empathy_theme_manager_get_themes ();
1045         for (i = 0; themes[i]; i += 2) {
1046                 gtk_list_store_insert_with_values (store, NULL, -1,
1047                         COL_THEME_VISIBLE_NAME, _(themes[i + 1]),
1048                         COL_THEME_NAME, themes[i],
1049                         COL_THEME_IS_ADIUM, FALSE,
1050                         -1);
1051         }
1052
1053         adium_themes = empathy_theme_manager_get_adium_themes ();
1054         while (adium_themes != NULL) {
1055                 GHashTable *info;
1056                 const gchar *name;
1057                 const gchar *path;
1058
1059                 info = adium_themes->data;
1060                 name = tp_asv_get_string (info, "CFBundleName");
1061                 path = tp_asv_get_string (info, "path");
1062
1063                 if (name != NULL && path != NULL) {
1064                         gtk_list_store_insert_with_values (store, NULL, -1,
1065                                 COL_THEME_VISIBLE_NAME, name,
1066                                 COL_THEME_NAME, "adium",
1067                                 COL_THEME_IS_ADIUM, TRUE,
1068                                 COL_THEME_ADIUM_PATH, path,
1069                                 COL_THEME_ADIUM_INFO, info,
1070                                 -1);
1071                 }
1072                 g_hash_table_unref (info);
1073                 adium_themes = g_list_delete_link (adium_themes, adium_themes);
1074         }
1075
1076         /* Add cell renderer */
1077         renderer = gtk_cell_renderer_text_new ();
1078         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
1079         gtk_cell_layout_set_attributes (cell_layout, renderer,
1080                 "text", COL_THEME_VISIBLE_NAME, NULL);
1081
1082         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
1083         g_object_unref (store);
1084
1085         g_signal_connect (combo, "changed",
1086                           G_CALLBACK (preferences_theme_changed_cb),
1087                           preferences);
1088
1089         /* Select the theme from the GSetting key and track changes */
1090         preferences_theme_notify_cb (priv->gsettings_chat,
1091                                      EMPATHY_PREFS_CHAT_THEME,
1092                                      preferences);
1093         g_signal_connect (priv->gsettings_chat,
1094                           "changed::" EMPATHY_PREFS_CHAT_THEME,
1095                           G_CALLBACK (preferences_theme_notify_cb),
1096                           preferences);
1097
1098         g_signal_connect (priv->gsettings_chat,
1099                           "changed::" EMPATHY_PREFS_CHAT_ADIUM_PATH,
1100                           G_CALLBACK (preferences_theme_notify_cb),
1101                           preferences);
1102 }
1103
1104 static void
1105 empathy_preferences_response (GtkDialog *widget,
1106                               gint response)
1107 {
1108         gtk_widget_destroy (GTK_WIDGET (widget));
1109 }
1110
1111 static void
1112 empathy_preferences_finalize (GObject *self)
1113 {
1114         EmpathyPreferencesPriv *priv = GET_PRIV (self);
1115
1116         g_object_unref (priv->theme_manager);
1117
1118         g_object_unref (priv->gsettings);
1119         g_object_unref (priv->gsettings_chat);
1120         g_object_unref (priv->gsettings_call);
1121         g_object_unref (priv->gsettings_loc);
1122         g_object_unref (priv->gsettings_notify);
1123         g_object_unref (priv->gsettings_sound);
1124         g_object_unref (priv->gsettings_ui);
1125         g_object_unref (priv->gsettings_logger);
1126
1127         G_OBJECT_CLASS (empathy_preferences_parent_class)->finalize (self);
1128 }
1129
1130 static void
1131 empathy_preferences_class_init (EmpathyPreferencesClass *klass)
1132 {
1133         GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
1134         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1135
1136         dialog_class->response = empathy_preferences_response;
1137
1138         object_class->finalize = empathy_preferences_finalize;
1139
1140         g_type_class_add_private (object_class,
1141                                   sizeof (EmpathyPreferencesPriv));
1142 }
1143
1144 static void
1145 empathy_preferences_init (EmpathyPreferences *preferences)
1146 {
1147         EmpathyPreferencesPriv    *priv;
1148         GtkBuilder                *gui;
1149         gchar                     *filename;
1150         GtkWidget                 *page;
1151
1152         priv = preferences->priv = G_TYPE_INSTANCE_GET_PRIVATE (preferences,
1153                         EMPATHY_TYPE_PREFERENCES, EmpathyPreferencesPriv);
1154
1155         gtk_dialog_add_button (GTK_DIALOG (preferences),
1156                                GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
1157
1158         gtk_container_set_border_width (GTK_CONTAINER (preferences), 5);
1159         gtk_window_set_title (GTK_WINDOW (preferences), _("Preferences"));
1160         gtk_window_set_role (GTK_WINDOW (preferences), "preferences");
1161         gtk_window_set_position (GTK_WINDOW (preferences),
1162                                  GTK_WIN_POS_CENTER_ON_PARENT);
1163         gtk_window_set_icon_name (GTK_WINDOW (preferences), "gtk-preferences");
1164
1165         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
1166         gui = empathy_builder_get_file (filename,
1167                 "notebook", &priv->notebook,
1168                 "checkbutton_show_smileys", &priv->checkbutton_show_smileys,
1169                 "checkbutton_show_contacts_in_rooms", &priv->checkbutton_show_contacts_in_rooms,
1170                 "vbox_chat_theme", &priv->vbox_chat_theme,
1171                 "combobox_chat_theme", &priv->combobox_chat_theme,
1172                 "combobox_chat_theme_variant", &priv->combobox_chat_theme_variant,
1173                 "hbox_chat_theme_variant", &priv->hbox_chat_theme_variant,
1174                 "sw_chat_theme_preview", &priv->sw_chat_theme_preview,
1175                 "checkbutton_separate_chat_windows", &priv->checkbutton_separate_chat_windows,
1176                 "checkbutton_events_notif_area", &priv->checkbutton_events_notif_area,
1177                 "checkbutton_autoconnect", &priv->checkbutton_autoconnect,
1178                 "checkbutton_logging", &priv->checkbutton_logging,
1179                 "checkbutton_notifications_enabled", &priv->checkbutton_notifications_enabled,
1180                 "checkbutton_notifications_disabled_away", &priv->checkbutton_notifications_disabled_away,
1181                 "checkbutton_notifications_focus", &priv->checkbutton_notifications_focus,
1182                 "checkbutton_notifications_contact_signin", &priv->checkbutton_notifications_contact_signin,
1183                 "checkbutton_notifications_contact_signout", &priv->checkbutton_notifications_contact_signout,
1184                 "checkbutton_sounds_enabled", &priv->checkbutton_sounds_enabled,
1185                 "checkbutton_sounds_disabled_away", &priv->checkbutton_sounds_disabled_away,
1186                 "treeview_sounds", &priv->treeview_sounds,
1187                 "treeview_spell_checker", &priv->treeview_spell_checker,
1188                 "checkbutton_location_publish", &priv->checkbutton_location_publish,
1189                 "checkbutton_location_reduce_accuracy", &priv->checkbutton_location_reduce_accuracy,
1190                 "checkbutton_location_resource_network", &priv->checkbutton_location_resource_network,
1191                 "checkbutton_location_resource_cell", &priv->checkbutton_location_resource_cell,
1192                 "checkbutton_location_resource_gps", &priv->checkbutton_location_resource_gps,
1193                 "call_echo_cancellation", &priv->echo_cancellation,
1194                 NULL);
1195         g_free (filename);
1196
1197         gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (preferences))), priv->notebook);
1198         gtk_widget_show (priv->notebook);
1199
1200         g_object_unref (gui);
1201
1202         priv->gsettings = g_settings_new (EMPATHY_PREFS_SCHEMA);
1203         priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
1204         priv->gsettings_call = g_settings_new (EMPATHY_PREFS_CALL_SCHEMA);
1205         priv->gsettings_loc = g_settings_new (EMPATHY_PREFS_LOCATION_SCHEMA);
1206         priv->gsettings_notify = g_settings_new (EMPATHY_PREFS_NOTIFICATIONS_SCHEMA);
1207         priv->gsettings_sound = g_settings_new (EMPATHY_PREFS_SOUNDS_SCHEMA);
1208         priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
1209         priv->gsettings_logger = g_settings_new (EMPATHY_PREFS_LOGGER_SCHEMA);
1210
1211         /* Create chat theme preview, and track changes */
1212         priv->theme_manager = empathy_theme_manager_dup_singleton ();
1213         tp_g_signal_connect_object (priv->theme_manager, "theme-changed",
1214                           G_CALLBACK (preferences_preview_theme_changed_cb),
1215                           preferences, 0);
1216         preferences_preview_theme_changed_cb (priv->theme_manager, preferences);
1217
1218         preferences_themes_setup (preferences);
1219
1220         preferences_setup_widgets (preferences);
1221
1222         preferences_languages_setup (preferences);
1223         preferences_languages_add (preferences);
1224         preferences_languages_load (preferences);
1225
1226         preferences_sound_setup (preferences);
1227         preferences_sound_load (preferences);
1228
1229         if (empathy_spell_supported ()) {
1230                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_SPELL);
1231                 gtk_widget_show (page);
1232         }
1233
1234         page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_LOCATION);
1235 #ifdef HAVE_GEOCLUE
1236         gtk_widget_show (page);
1237 #else
1238         gtk_widget_hide (page);
1239 #endif
1240 }
1241
1242 static EmpathyPreferencesTab
1243 empathy_preferences_tab_from_string (const gchar *str)
1244 {
1245   guint i;
1246
1247   for (i = 0; i < G_N_ELEMENTS (empathy_preferences_tabs); i++)
1248     {
1249       if (!tp_strdiff (str, empathy_preferences_tabs[i]))
1250         return i;
1251     }
1252
1253   g_warn_if_reached ();
1254   return -1;
1255 }
1256
1257 const gchar *
1258 empathy_preferences_tab_to_string (EmpathyPreferencesTab tab)
1259 {
1260   g_return_val_if_fail (tab < G_N_ELEMENTS (empathy_preferences_tabs), NULL);
1261
1262   return empathy_preferences_tabs[tab];
1263 }
1264
1265 GtkWidget *
1266 empathy_preferences_new (GtkWindow *parent,
1267                          gboolean  shell_running)
1268 {
1269         GtkWidget              *self;
1270         EmpathyPreferencesPriv *priv;
1271         GtkWidget              *notif_page;
1272
1273         g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
1274
1275         self = g_object_new (EMPATHY_TYPE_PREFERENCES, NULL);
1276
1277         if (parent != NULL) {
1278                 gtk_window_set_transient_for (GTK_WINDOW (self),
1279                                               parent);
1280         }
1281
1282         /* when running in Gnome Shell we must hide these options since they
1283          * are meaningless in that context:
1284          * - 'Display incoming events in the notification area' (General->Behavior)
1285          * - 'Notifications' tab
1286          */
1287         priv = GET_PRIV (self);
1288         if (shell_running) {
1289                 gtk_widget_hide (priv->checkbutton_events_notif_area);
1290                 notif_page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook),
1291                                                         EMPATHY_PREFERENCES_TAB_NOTIFICATIONS);
1292                 gtk_widget_hide (notif_page);
1293         }
1294
1295         return self;
1296 }
1297
1298 void
1299 empathy_preferences_show_tab (EmpathyPreferences *self,
1300                               const gchar *page)
1301 {
1302         EmpathyPreferencesPriv *priv = GET_PRIV (self);
1303
1304         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1305                                        empathy_preferences_tab_from_string (page));
1306 }